Fortis MEDCENTRE, SCO-11, sector 11D Chandigarh

Dr. Manjeet Singh Trehan

MBBS, M.D Medicine (PGIMER Chandigarh), FIMSA

About Me


Dr. Manjeet Singh Trehan
MBBS, M.D Medicine (PGIMER Chandigarh), FIMSA



Fortis MEDCENTRE, SCO-11, sector 11D  Chandigarh


+91 6284163645, 0172-5061222, 5055441

Dr Manjeet is a senior medical professional, with more than 33 years of knowledge and experience into varied facets of the working of the human body. His keen interest and expertise lies in Rheumatoid Arthritis, Gastrointestinal issues, Diabetes with years of helping patients through upper GI Endoscopy & Colonoscopy.

His MBBS graduation was from IGMC Shimla in 1987, and completed his MD Medicine at PGIMER Chandigarh in 1991. His work life started as senior resident in the department of internal Medicine(Rheumatology unit) at PGI Chandigarh and later moved to the Hepatology Department. In 1995, he joined Punjab Civil Medical Services from which he retired in Jan’22, and then joined the coveted Fortis Hospital where he is currently working as Additional Director. 

All through his tenure, he had been actively involved in Medical OPD and wards including Covid ward, managing all sorts of complicated medical emergencies related to Cardiovascular system (heart), Respiratory system (lungs), Nervous system (brain), Urinary system (kidneys), Gastrointestinal system, Diabetes, Covid, poisonings and intoxication etc. 

Dr Manjeet also played an active role in the DNB programme at GMSH-16 Chandigarh right from the start and was involved in teaching and research activities of DNB students. He has also contributed to the implementation of various national programmes in UT. 

He is a proud awardee of the state award for meritorious services in 2021, for his key role as District Immunization Officer for Chandigarh, during the Covid Pandemic.

Dr Manjeet has also made various public appearances as an expert in various TV, News and Radio Channels for different subjects on public awareness and health education. 

His philosophy is to treat a human being in a holistic way and not to treat diseases nor the medical reports. He exercise the art of healing. His emphasis is to listen to the person and make a bond between the fellow human beings, while counselling them to become a healthier version of themselves. Faith, belief and confidence are all important parts of human psychology and an important aspect to the process of healing.

In addition to his active and busy OPD & Indoor schedule, he is regular in organizing his interactive sessions and lectures in schools & colleges including social, corporate & medical organizations and online platforms. He is also providing online consultations to clients all over the globe. Geriatrics (care of elderly) is his special area of interest

His hobbies and passion outside of work include music, culture and world affairs. 



Internal Medicine /Rheumatology PGIMER


Senior Resident: Internal Medicine /Rheumatology PGIMER, Chandigarh


Hepatology PGIMER


Senior Resident: Hepatology PGIMER Chandigarh


Medicine department, GMSH-16

Senior Consultant Physician & Gastrointestinal Endoscopist/ SMO/ Teacher and Guide DNB Medicine: Medicine department, GMSH-16, Chandigarh


Nodal Officer

Nodal Officer (Health Department Chandigarh Administration):

  1. District Immunisation Officer (DIO)
  2. National Viral Hepatitis Control Program (NVHCP)
  3. National Programme for Prevention & Control of Cancer, Diabetes, Cardiovascular Diseases & Stroke (NPCDCS)
  4. National Tobacco Control Program
  5. Geriatrics Care
  6. NIDDCP (National Iodine Deficiency Disease Control Program)

Chandigarh Physician Forum

Former: General Secretary Panchkula Physician Forum & Vice President IMA Panchkula


Tere Bhaane Sarbat da Bhalaa

Rated 5.0 out of 5
February 22, 2024

This article about health is very nicely and briefly explained and the language is also understandable by everyone

Avnish Kaur

Amazing blog in the service of Society.

Rated 5.0 out of 5
February 22, 2024

Such a fascinating, enlightening, and informative blog! Thanks for sharing this write-up. After reading it repeatedly I could not restrain myself from sharing it with my colleagues and friends. Please keep writing such informative blogs so that we may broaden our horizons.

Deep regards.

Ramesh Chand Gangotra Shimla


Rated 5.0 out of 5
February 22, 2024

I came across Blogs of Dr. Trehan which I am following for many years, I have realized that Health is the Multivitamin of Body, if we are healty we can enjoy every aspects of life, Tips shared by Dr sahib is very helpful, Timely treatment is the best remedy of life which I have learned from Dr Trehan. He is very energetic,

since covid his obligation towards society is remarkable.

Thank you for guiding us …

Ajay Sahani

Wonderful Human & Doctor

Rated 5.0 out of 5
February 14, 2024

I have been knowing Dr Trehan for more than 3 decades and that is how I see him as a perfect human which has made him a wonderful Doctor. His counselling & way forward for managing the problem is beyond expression. His simple & assuring approach makes you mentally strong to come out of tough situations.

Dr Sahib as I always address him “ This world would have been a better place to live, had there been more and more Dr Trehans around us on this earth”


Rc Sharma

RC Sharma

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Tere Bhane Sarbat da Bhala

Health for All Dear Readers, First of all, I wish you all ‘the best of your health’ today, tomorrow, and always. The ultimate way to enjoy your life and wealth is to be healthy, to be free from diseases, to be free from medicines, hospitals, chemist shops, medical laboratories, doctors, and all types of sufferings.…



Swasth Jiwan : World Hepatitis Day

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Appointment with Me

Morning OPD

Monday - Saturday 09:00 AM - 05:00 PM
Fortis MEDCENTRE, SCO-11, sector 11D, Chandigarh
Call: +916284163645, 0172-5061222, 0172-5055441

Evening OPD

Monday - Saturday
After 6 PM – Only on appointment (Monday to Saturday):
Phone: +919814104609

Ask us anything!


    Fortis MEDCENTRE, SCO-11, sector 11D  Chandigarh


    Moring OPD: +916284163645, 0172-5061222, 0172-5055441
    Evening OPD: +919814104609


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